{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["process parameter", "enabling technology", "biomedical", "material", "machine or equipment", "process characterization"], "input": "Finally , AM is a new group of processes that provides other opportunities and constraints to traditional forming and subtractive processes which implies non-traditional approaches to product design are required ."}
{"process parameter": [], "enabling technology": [], "biomedical": [], "material": [], "machine or equipment": [], "process characterization": []}